1851 Great Exhibition: Official Catalogue: Class VI.: Booth and Co
From Graces Guide
2. BOOTH and CO., Preston, Lancashire — Manufacturers.
Mule spindles, with buttons and drum warves, and mule spindles with buttons and cylinder warves, for spinning cotton and silk; they are made capable of revolving at the speed of about 7,000 revolutions per minute. The shape of the top of the spindle lessens the vibration of the yarn, and consequently the breakages.
Throstle spindle and fly, for spinning cotton, silk, flax or worsted.
Roving spindle and fly, for spinning cotton. The fly is supplied with Iver's patent spring, etc.
Winding spindle, for winding cotton, silk. etc. Spindle, for reeling cotton, silk, etc.
Skewer, for winding cotton, silk, etc.